Friday, December 24, 2010
"Marie Van Brittan Brown."
Back in 1966 Marie and her partner Albert Brown,applied for an invention patent for a closed-circuit television security system.Marie system had a set of four peep holes and a camera that could slide up and down to look out each one.Anything the camera picked up would appear on a monitor.An additional feature of Marie invention was that a person also could unlock a door with a remote control.
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